Start Strong: Mastering Commas in Introductory Clauses for Class 5 

This Grade 5 worksheet helps students understand and correct the incorrect use of commas in introductory clauses, an important punctuation skill for clear sentence structure. Introductory clauses are groups of words that come at the beginning of a sentence and are followed by a comma, such as “When I arrived, she left.” Students learn how missing commas can make sentences confusing or harder to read. 

Through engaging and structured exercises, learners practice identifying where commas should be placed after introductory clauses using real-life sentence examples. The worksheet includes multiple-choice questions, true or false, fill in the blanks, sentence rewriting, and paragraph editing tasks to strengthen grammar, punctuation, and editing skills. 

Why Commas in Introductory Clauses Matter in Grammar? 

Using commas correctly after introductory clauses improves sentence clarity and flow. For Grade 5 learners, this topic is important because: 
1. It separates introductory information from the main sentence. 
2. It helps avoid confusion and misreading. 
3. It improves sentence structure and readability. 
4. It strengthens punctuation and editing skills. 

What’s Inside This Worksheet? 

This worksheet includes five grammar-focused activities to build strong punctuation skills: 

🧠 Exercise 1 – Multiple Choice Questions 
Students choose the correctly punctuated sentence with a comma after the introductory clause. 

✏️ Exercise 2 – True or False 
Students evaluate rules about using commas in introductory clauses. 

📋 Exercise 3 – Fill in the Blanks 
Students add commas in the correct place within sentences. 

🔤 Exercise 4 – Sentence Rewriting 
Students rewrite sentences by inserting commas after introductory clauses. 

📝 Exercise 5 – Paragraph Editing 
Students edit a paragraph to fix multiple comma errors in context. 

✅ Answer Key (For Parents & Educators) 

Exercise 1 – Multiple Choice 
1. a 
2. b 
3. a 
4. b 
5. a 
6. a 
7. a 
8. b 
9. a 
10. b 

Exercise 2 – True or False 
1. True 
2. True 
3. True 
4. True 
5. False 
6. False 
7. True 
8. False 
9. True 
10. True 

Exercise 3 – Fill in the Blanks 
1. If it rains, we will stay home. 
2. After lunch, we went to the park. 
3. When the movie ended, we went home. 
4. Because she was tired, she went to bed early. 
5. While he was running, he fell down. 
6. Before the class started, the teacher gave instructions. 
7. Although it was hot, they continued playing. 
8. After the match ended, everyone cheered loudly. 
9. If you listen carefully, you will understand better. 
10. When the bell rang, the students rushed out. 

Exercise 4 – Sentence Rewriting 
1. After dinner, we watched TV. 
2. If you hurry, you will catch the bus. 
3. Because he was late, he missed the train. 
4. When the sun set, we went home. 
5. While I was studying, my friend called me. 
6. After the game ended, we celebrated. 
7. Although it was difficult, she completed the task. 
8. Before the exam started, we revised our notes. 
9. When the rain stopped, we went outside. 
10. If you practice daily, you will improve. 

Exercise 5 – Paragraph Editing 
When I reached the playground, I saw my friends already playing cricket near the boundary. After a few minutes, we divided ourselves into teams and started the match. Although it was very hot, we continued playing with great excitement and energy. When the teacher called us from a distance, we didn’t hear her at first. Because we were busy playing, we ignored the bell for a while. After realizing the time, we quickly gathered our things and walked toward the bench. While we were drinking water, we talked about the best moments of the game. Before leaving the ground, we thanked our coach for guiding us. When we reached the classroom, we were still discussing the match. After the final bell rang, we went home feeling happy and tired after such a fun day. 

Help your child write smoother and clearer sentences by mastering commas in introductory clauses today. 

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